A) 1 light year away from earth B) a stardard distance from earth C) 1,000,000 km away D) where it is
A) where it is B) 1,000,000 km away C) 1 light year way from earth D) a stardard distance from earth
A) 7 B) -27 C) 0 D) -47
A) -13 B) 14 C) 0 D) -24
A) 3 B) -3 C) 0 D) -14
A) -2 B) -5 C) 2 D) 0
A) 9.5 B) -2.8 C) -.24 D) 6.5
A) -15 B) -25 C) 25 D) 5
A) All of the answers are correct B) The color and temperature of the stars C) temperature and brightness of stars D) The brightness and color of stars
A) giant B) super giant C) main sequence D) white dwarf
A) red stars are the hottest B) White stars are the hottest C) blue stars are the hottest D) yellow stars are the hottest
A) red stars are the coolest B) white stars are the coolest C) yellow stars are the coolest D) blue stars are the coolest
A) will become a black hole B) will explode into a Nova or Super Nova C) are main sequence stars D) will become a Nebula
A) None of the answers are correct B) a start that has exploded C) a cloud of gasses D) a extremely dense mass that no light can escape from
A) elliptical B) irregular C) spiral D) conical
A) Hercules B) Andromeda C) Alpha Centuari D) Crab Nebula
A) the formation of the universe B) how the sound travels through space C) how long it will take to travel in space D) how stars explode
A) 1 billion years old B) 100 million years old C) 4 billion years old D) 14 billion years old
A) It is not known at this time. B) It is open. C) It is closed.
A) Red stars are moving toward you. B) Objects are stationary. C) Objects are moving toward you. D) objects are moving away from you |